package servlet;
import java.io.Serializable;

public class Sk implements Comparable, Serializable
{
	String skname;
	int sklvl;
	@Override
	public int compareTo(Object obj) 
	{
		Sk elm=(Sk)obj;
		if( sklvl>elm.sklvl )
			return 1;
		else if( sklvl<elm.sklvl )
			return -1;
		else
			return 0;
	}
}
